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Merge pull request #26524 from taosdata/fix/TS-4921 

fix:[TS-4921]null pointer error
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dapan1121 2024-07-15 08:32:03 +08:00 committed by GitHub
parent 58b44de576 45fc89c50f
commit c62914c698
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1 changed files with 1 additions and 1 deletions
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source/client/src/clientEnv.c
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@ -127,7 +127,7 @@ static void generateWriteSlowLog(STscObj *pTscObj, SRequestObj *pRequest, int32_
cJSON_AddItemToObject(json, "error_info", cJSON_CreateString(tstrerror(pRequest->code))); cJSON_AddItemToObject(json, "error_info", cJSON_CreateString(tstrerror(pRequest->code)));
cJSON_AddItemToObject(json, "type", cJSON_CreateNumber(reqType)); cJSON_AddItemToObject(json, "type", cJSON_CreateNumber(reqType));
cJSON_AddItemToObject(json, "rows_num", cJSON_CreateNumber(pRequest->body.resInfo.numOfRows + pRequest->body.resInfo.totalRows)); cJSON_AddItemToObject(json, "rows_num", cJSON_CreateNumber(pRequest->body.resInfo.numOfRows + pRequest->body.resInfo.totalRows));
if(strlen(pRequest->sqlstr) > pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen){ if(pRequest->sqlstr != NULL && strlen(pRequest->sqlstr) > pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen){
char tmp = pRequest->sqlstr[pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen]; char tmp = pRequest->sqlstr[pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen];
pRequest->sqlstr[pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen] = '\0'; pRequest->sqlstr[pTscObj->pAppInfo->monitorParas.tsSlowLogMaxLen] = '\0';
cJSON_AddItemToObject(json, "sql", cJSON_CreateString(pRequest->sqlstr)); cJSON_AddItemToObject(json, "sql", cJSON_CreateString(pRequest->sqlstr));